[Qemu-devel] [Bug 1809304] Re: qemu-img convert is freezing for some DMG files.

[Julio Faracco]

** Changed in: qemu
       Status: New => Fix Committed

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https://bugs.launchpad.net/bugs/1809304

Title:
  qemu-img convert is freezing for some DMG files.

Status in QEMU:
  Fix Committed

Bug description:
  Recently, I created a file using hdiutil from MacOS (using Zlib
  compression):

  $ hdiutil create -volname MyVolName -srcfolder /path/to/my/vol/ -ov
  -format UDZO myvolname.dmg

  But, when I try to convert this volume using qemu-img convert, this
  command is freezing.

  I'm using the upstream version to test it.

  It is freezing inside the binary search method to retrieve the chunk.

  But, I still don't know why.

  I'm attaching the file as an example.

  It can be mounted using MacOS or other Linux apps like hfsleuth and
  darling-dmg.

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